Arch Pathol Lab Med 2018 Mar;142(3):291-298
From the Department of Pathology, Clínica Universidad de Navarra, (Drs Lozano, Echeveste, Abengozar, Mejías, Idoate, and de Andrea), IDISNA and Program in Solid Tumors and Biomarkers, Center for Applied Medical Research (CIMA) (Dr Calvo), and the Department of Histology and Pathology (Drs Calvo and de Andrea), University of Navarra, Pamplona, Spain.